RESUMO
This study presents a comparative examination of the performance of green investment portfolios to attain a zero-carbon environment by studying assests-backed securities. Using the portfolio return, the draw ratio, or the ROMAD as measures, the numerical findings. The study intention is to measure and assess the success of green investment portfolios. This will probably include weighing the costs and advantages of several routes toward a carbon-free future, and the major emphasis is on measuring the effectiveness of financial investments in promoting ecological sustainability. The research specifically examines the use of digital finance and asset-backed securities (ABS). This research evaluates the efficacy of these two methodologies in promoting sustainable investments, using relevant scholarly literature and empirical evidence. The study examines many essential indicators, including risk-adjusted returns, carbon footprint reduction, and market stability. The research elucidates the merits and drawbacks of various approaches in fostering ecologically sustainable investments, drawing on case studies and real-world illustrations. The results of this study provide valuable insights into how digital finance and asset-backed securities (ABS) might effectively contribute to the attainment of zero-carbon objectives, all the while maintaining financial stability. This study provides valuable insights for politicians, investors, and financial institutions to make well-informed choices on implementing these initiatives in the context of sustainable development.